| abstract |
The invention proposes a node (20, 30) for pouring a glass of a device for metal casting, such as a sliding gate and a pipe replacement device, wherein said node of a filling glass contains a first refractory element (1) containing a first connecting surface (1a) that contains a first bore the hole, and the second refractory element (11) containing the second connecting surface (11a), which contains the second bore hole, the first and second elements are connected to each other due to the sliding will come moving along their respective first and second connecting surfaces, so that the first and second bore holes can be aligned with each other and removed from alignment to form a continuous channel (3, 13) for blending the molten metal from the inlet (13a) of the molten metal to release (3b) the molten metal of the specified site of the pouring nozzle, and the sealing element (2) provided between the first and second connecting surfaces of the first and second elements, characterized in that The sealing element (2) contains thermally swellable material. |